It has been very hot in Vegas and my Jeep lives in the fully insulated garage very pamper life really, I had noticed this black sticky glue oozing all over the place, just a heads up because I managed to get some on the tan interior.
2018 Firecracker Red JLUR named Lucy, 2018 Bright White JLUR named Dru, 2020 Hella Yella JLUR named Stuart, 2000 TJ Bright Silver Metallic name Gru. 2020 Gladiator name Kassandra
One of my jeeps does this too. Grease and Tar remover takes care of it, though I would be careful with tan leather. After 2 years of Arizona heat, I think its finally done oozing.